MCP Demo

@tanjibpa

代码仓库

基本信息

分类

其他

传输方式

stdio

作者

tanjibpa

关于 MCP Demo

暂无概览

#mcp-server #model-context-protocol #server-demo

MCP Demo 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-server-demo-tanjibpa": {
      "command": "uv",
      "args": [
        "venv"
      ]
    }
  }
}

MCP Demo 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is MCP Demo?

MCP Demo is a demo implementation of a Model Context Protocol (MCP) server that manages organizations and devices, calculates distances between devices and their associated organizations using the Haversine formula, and provides tools for interacting with the data via a PostgreSQL database.

How to use MCP Demo?

Set up a PostgreSQL database, clone the repository, configure environment variables in a .env file, and run uv run main.py. Optionally, configure Claude Desktop by editing its MCP server config to point to the project directory, then use tools like get_organizations, get_devices, get_devices_by_organization, and list_devices_with_distance.

Key features of MCP Demo

Connects to a PostgreSQL database for managing organizations and devices.
Calculates distances using the Haversine formula.
Provides MCP tools to fetch organizations, devices, and distances.
Includes a SQL script for database schema and seed data.
Configurable for use with Claude Desktop.

Use cases of MCP Demo

Demonstrating how an MCP server can interact with a relational database.
Exploring distance calculations between devices and their organization locations.
Testing MCP tool integration with a desktop client like Claude.

常见问题

What are the runtime requirements?

Python 3.12.5 and a PostgreSQL database are required.

How do I set up the database?

Run the provided `tables.sql` script against your PostgreSQL instance after configuring the `.env` file.

How is the distance calculation performed?

It uses the Haversine formula to calculate distances between devices and their associated organizations.

Can I use MCP Demo with Claude Desktop?

Yes, by adding an MCP server entry in Claude Desktop's configuration file pointing to the project directory and setting the required environment variables.

What dependencies are needed?

The server depends on `httpx`, `mcp[cli]`, and `psycopg2`.

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